25127984

素因数分解:

$2^4\times 7^2\times {\mathrm{32051}}^1$

素因数の和:32073

約数の個数: 30

約数和(自身を含む): 56635884

約数和(自身を除く): 31507900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32051, 64102, 128204, 224357, 256408, 448714, 512816, 897428, 1570499, 1794856, 3140998, 3589712, 6281996, 12563992, 25127984]

約数ペア:

[(1, 25127984), (2, 12563992), (4, 6281996), (7, 3589712), (8, 3140998), (14, 1794856), (16, 1570499), (28, 897428), (49, 512816), (56, 448714), (98, 256408), (112, 224357), (196, 128204), (392, 64102), (784, 32051)]